Publications
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Selected
list of publications
Books
E.I.Segal, N.I.Ionescu, Domnina Razus and I.N.Salageanu
"Cinetica reactiilor catalitice eterogene”
(Kinetics of Heterogeneous Catalytic Reactions), Edit. Academiei
Romane, vol.I, 1992.
E.I.Segal, N.I.Ionescu, Domnina Razus, D.Fatu
and Monica Caldararu - "Cinetica reactiilor catalitice
eterogene” (Kinetics of Heterogeneous Catalytic Reactions),
Edit. Academiei Romane, vol.II, 1999.
Articles in press
Dumitru Oancea, Maria Mitu, Elena Pincu and Domnina
Razus – “Temperature inhibiting effect on the
ignition of a lean propylene-air mixture by an isothermally
heated platinum filament”, Rev.Roumaine Chim., in press.
Published papers
Domnina Razus, Maria Molnarne and O.Fuss –
“Limiting Oxygen Concentration Evaluation in Flammable
Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures”,
Chem. Eng.Process., 43, 775-784 (2004).
Domnina Razus, D.Oancea, F.Chirila and N.I.Ionescu
- "Transmission of an explosion between linked vessels",
Fire Safety J., 38(2), 147-163 (2003).
D.Oancea, Domnina Razus, Irina Cojocea and V.Munteanu
– “Break Spark Ignition of Gaseous Propylene-Air
Mixtures”, J.Loss Prev.Process Ind., 16(5), 353-361
(2003).
Domnina Razus, Maria Molnarne and O.Fuss –
“Evaluation of Limiting Oxygen Concentration of Fuel/Air/Inert
Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures
and Measured Fuel/Air Lower Explosion Limits”, Chem.Eng.Trans,
3, 69-74 (2003).
D. Oancea, Maria Mitu and Domnina Razus –
“The nitrogen dilution effect on the ignition of a stoichiometric
ethylene/air mixture using an isothermally heated platinum
wire”, Progr.Catal., 12(1-2), 33-39 (2003).
D. Oancea, Maria Mitu and Domnina Razus –
“Catalytic ignition of stagnant stoichiometric ethylene-air
mixture on an isothermally heated platinum filament”,
Progr.Catal., 10(1-2), 79-87 (2001)(issued in 2003).
D. Oancea, Maria Mitu and Domnina Razus –
“Activation energy variation during ignition of propane-air
mixtures on isothermally heated platinum filaments”,
Analele Univ.Bucuresti, 12(1-2), 243-250 (2003).
Codina Movileanu, Domnina Razus, D. Oancea and
N.I.Ionescu – “Pressure evolution in confined
and partially confined gas explosions”, Analele Univ.Vest,
(Timisoara), 12(3), 231-238 (2003).
V.Munteanu, D.Oancea and Domnina Razus –
“Overall Kinetics of Propane/Air Combustion Reactions
from Early Stages of Ignition”, Analele Univ.Vest (Timisoara),
12(3), 239-246 (2003).
Maria Mitu, Domnina Razus and D. Oancea –
“The surface and gas phase ignition of fuel-air mixtures
on isothermally heated platinum wire”, Analele Univ.Vest
(Timisoara), 12(3), 223-230 (2003).
D.Oancea, Adina Musuc and Domnina Razus –
“KCl Effect on the Kinetics of Exothermal Decomposition
of Urea-Ammonium Nitrate Mixture”, Sci.Technol.Environm.
Protection, 10(1), 49-56 (2003).
D.Oancea, Adina Musuc and Domnina Razus –
“Usefulness and limitations of multilinear regression
analysis in DSC curves processing”, Analele Univ.Vest
(Timisoara), 12)(3), 247-252 (2003).
Maria Mitu, D. Oancea and Domnina Razus –
“Overall activation energy for gas-phase ignition of
several fuel-air mixtures on catalytic surfaces”, Proc.
13-th National Conference on Chemistry and Chemical Engineering
RICCCE-13, Bucuresti, sept. 2003, pp. 80-85.
D.Oancea, Adina Musuc and Domnina Razus –“A
DSC Study of Thermal Decomposition of Urea-Ammonium Nitrate
System”, Proc. 13-th National Conference on Chemistry
and Chemical Engineering RICCCE-13, Bucuresti, sept. 2003,
pp.74-79.
V. Munteanu, D. Oancea and Domnina Razus - "Metode
pentru determinarea energiei minime de explozie la amestecurile
de materiale potential explozive" (Methods for Minimum
Ignition Energy Determination of Potentially Explosive Mixtures),
in "Electrotehnologii. Procesarea materialelor si tehnologii
electrochimice", (Electrotechnologies. Materials Processing
and Electrochemical Technologies), vol. 2, Ed. Academiei Romane,
2003, p.394.
D.Oancea, Adina Magdalena Musuc and Domnina Razus
–“Studiul decompunerii explozive a a unor nitroderivati
fenilhidrazinici folosind metoda calorimetriei diferentiale
cu baleiaj” ( Study of explosive decomposition of some
phenylhydrazinic compounds by DSC), Rev.Chimie (Bucuresti),
54(4), 331-334 (2003).
D.Oancea, Domnina Razus, Maria Mitu and S.Constantinescu
– “Hotwire Ignition of Premixed Flammable Fuel-Air
Mixtures using Isothermally Heated Platinum Wires”,
Rev. Roumaine Chim., 47, 91-97 (2002).
D. Oancea, Domnina Razus and V. Munteanu –
“Addditive Effects on the Explosivity Parameters of
Gaseous Mixtures”- Analele Univ.Bucuresti, 11, 101-109
(2002).
Domnina Razus, D.Oancea and N.I.Ionescu - "Evolutia
presiunii in cursul exploziilor amestecurilor gazoase combustibil-oxidant
in regim de deflagratie in vase inchise" (Pressure Evolution
during the Explosion of Fuel-Air Gaseous Mixtures in Closed
Vessels), Rev.Chimie (Bucuresti), 53, 337-344 (2002).
V.Munteanu, D.Oancea and D.Razus – “Carbon
Dioxide as Inhibitor for Ignition and Flame Propagation of
Propane-Air Mixtures”, Analele Univ.Bucuresti, 11(2),
141-146 (2002).
A.M.Musuc, Domnina Razus and D.Oancea –
“Investigation of thermal stability of some nitroaromatic
derivatives using DSC method”, Analele Univ.Bucuresti,
11(2), 147-153 (2002).
Domnina Razus and U.Krause - "Empirical
and Semi-empirical Calculation Methods for Venting of Gas
Explosions", Fire Safety J., 36(1), 1-23 (2001).
Domnina Razus, U. Krause, M. Scheid and M. Berge
- "Möglichkeiten und Grenzen von Berechnungsmethoden
für die Druckentlastung von Gasexplosionen" (Possibilities
and Limits of Calculation Methods Concerning the Venting of
Gas Explosions), Proc. 9-th. BAM-PTB Colloquium zur chemischen
und physikalischen Sicherheitstechnik, Braunschweig, Germany,
11/12 septembrie 2001, p. 79.
Domnina Razus, D. Oancea, F. Chirila and N.I. Ionescu - "Pressure
perturbations associated to the transmission of a deflagration
between interconnected vessels", Proc. 17th Intern. Symp.
on Combustion Processes, Poznan, Poland, September 2001, p.
218-222.
D. Oancea, Domnina Razus and V. Munteanu - "Empirical
and theoretical correlations between minimum ignition energy
and quenching distance", Proc. 17th Intern. Symp. on
Combustion Processes, Poznan, Poland, September 2001, p. 191-195.
V. Munteanu, D. Oancea, Domnina Razus - "An
alternative method for minimum ignition energy evaluation
of gaseous mixtures", Analele Univ.Bucuresti, 10, 35-47
(2001).
Domnina Razus, D. Oancea, N.I. Ionescu - "Burning
Velocity Determination by Spherical Bomb Technique. II. Application
to Gaseous Propylene-Air Mixtures of Various Compositions,
Pressures and Temperatures", Revue Roumaine Chim., 45(4),
319-330 (2000).
Domnina Razus, D. Oancea and N.I. Ionescu - "Initierea
exploziilor in amestecuri gazoase omogene combustibil-oxidant.
I. Initierea exploziilor cu ajutorul corpurilor incalzite"
(Explosions initiations in fuel-air gaseous homogeneous mixtures.
I. Explosion initiations with hot bodies.), Rev. Chimie (Bucuresti),
51(8), 590-599 (2000).
Domnina Razus, D. Oancea, N.I. Ionescu
- "Transmission of an explosion through a slit",
Riv. Combust. (Milano), 53, 129 (1999).
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| Oral and poster communications
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Domnina Razus, Maria Molnarne
and Oliver Fuß - “Evaluation of Limiting Oxygen
Concentration of Fuel/Air/Inert Mixtures by means of Calculated
Adiabatic Flame Temperatures and measured Fuel/Air Lower Explosion
Limits” - 6-rd Italian Conf. on Chemical and Process
Engineering ICheaP-6, June 2003, Pisa, Italy.
Codina Movileanu, Domnina Razus, D. Oancea and
N.I.Ionescu – “Pressure evolution in confined
and partially confined gas explosions” –11-th
Conf. on Phys.Chem (ROMPHYSCHEM), Timisoara, 2003.
Maria Mitu, Domnina Razus and D. Oancea –
“The surface and gas phase ignition of fuel-air mixtures
on isothermally heated platinum wire” – 11-th
Conf. on Phys.Chem (ROMPHYSCHEM), Timisoara, 2003
D.Oancea, Adina Musuc and Domnina Razus –
“Usefulness and limitations of multilinear regression
analysis in DSC curves processing” – 11-th Conf.
on Phys.Chem (ROMPHYSCHEM), Timisoara, 2003.
V.Munteanu, D.Oancea and Domnina Razus –
“Overall Kinetics of Propane/Air Combustion Reactions
from Early Stages of Ignition” – 11-th Conf. on
Phys.Chem (ROMPHYSCHEM), Timisoara, 2003.
Maria Mitu, D. Oancea and Domnina Razus –
“Overall activation energy for gas-phase ignition of
several fuel-air mixtures on catalytic surfaces” - 13-th
National Conference on Chemistry and Chemical Engineering
RICCCE-13, Bucuresti, 2003.
D.Oancea, Adina Musuc and Domnina Razus - –“A
DSC Study of Thermal Decomposition of Urea-Ammonium Nitrate
System”- 13-th National Conference on Chemistry and
Chemical Engineering RICCCE-13, Bucuresti, 2003.
Maria Mitu, Domnina Razus and Dumitru Oancea
– “Critical conditions for hot surface ignition
of premixed gases under isothermal conditions” - 3-rd
Intern.Conf. of the Chem.Soc. of South-Eastern European Countries
on “Chemistry in the New Millenium – an Endless
Frontier”, Bucharest, 2002.
Domnina Razus and Maria Molnarne - “Limiting
Oxygen Concentration Evaluation in Flammable Gaseous Mixtures
by means of Calculated Adiabatic Flame Temperatures”
- 3-rd Intern.Conf. of the Chem.Soc. of South-Eastern European
Countries on “Chemistry in the New Millenium –
an Endless Frontier”, Bucharest, 2002.
Adina Musuc, Domnina Razus and D.Oancea –
“Kinetic Modeling of Exothermal Decompositions using
DSC” –
3-rd Intern.Conf. of the Chem.Soc. of South-Eastern European
Countries on “Chemistry in the New Millenium –
an Endless Frontier”, Bucharest, 2002.
Domnina Razus, D.Oancea, F.Chirila and N.I.Ionescu
- "Pressure Perturbations Associated to the Transmission
of a Deflagration between Interconnected Vessels" –
17-th Intern. Symp.on Combustion Processes, Poznan, Poland,
2001.
D. Oancea, Domnina Razus and V. Munteanu - "Empirical
and Theoretical Correlations between Minimum Ignition Energy
and Quenching Distance"- 17-th Intern. Symp.on Combustion
Processes, Poznan, Poland, 2001.
Domnina Razus, U. Krause, M. Scheid und M. Berge
- "Möglichkeiten und Grenzen von Berechnungsmethoden
für die Druckentlastung von Gasexplosionen" ( Possibilities
and Limits of Calculation Methods Concerning the Venting of
Gas Explosions) – Colloq. DECHEMA-PTB-BAM, Braunschweig,
Germany, 2001.
Domnina Razus - "Transmission of an Explosion
between Linked Vessels" - Conference presented in the
Chemical Safety Department from B.A.M.- Berlin, Germany, 2001.
V. Munteanu, D. Oancea and Domnina Razus - "Experimental
and Calculated Explosivity Parameters of Gaseous Mixtures"-12-th
National Conference on Chemistry and Chemical Engineering,
2001.
Adina Stoica, Domnina Razus and D.Oancea -"Kinetics
of Exothermal Decomposition of 2,4 Dinitrophenyl Hydrazine
using DSC Data" -12-th National Conference on Chemistry
and Chemical Engineering, 2001.
D.Oancea, Domnina Razus and N.I.Ionescu - "On
the Significance of the Minimum Ignition Energy for Gaseous
Explosive Mixtures" – Bunsentagung 2000, Wurzburg,
Germany, 2000.
D.Oancea, Domnina Razus and N.I.Ionescu - "Induction
periods and kinetic parameters for ignition by inductive-capacitive
sparks of explosive gaseous mixtures - 2-nd Intern.Conference
of the Chemical Societies of the South-Eastern European Countries
on "Chemical Sciences for Sustainable Development",
Halkidiki, Greece, 2000.
D.Oancea, Domnina Razus, C.Munteanu and N.I.Ionescu
- "The Influence of Catalytic Activity of Heated Platinum
Wires on the Ignition of Fuel/Air Mixtures" – 6-th
National Symp.on Catalysis, Bucharest,z 2000.
D.Oancea, V.Munteanu, Domnina Razus and N.I.Ionescu
- "Ignition of Fuel-Air Mixtures on Isothermally Heated
Platinum Wires" - 28-th Intern.Symp.on Combustion, August
2000, Edinburgh, Scotland.
Domnina Razus and U.Krause - "Semi-empirical
Methods for Calculation of Vent Areas in Vented Gas Deflagrations"
- 10-th Conference on Physical Chemistry, Iasi, 2000.
V. Munteanu, D.Oancea and Domnina Razus - Methods
of Minimum Energy Assessment for Mixtures with Explosive Potential"-10-th
Conference on Physical Chemistry, Iasi, 2000.
D.Oancea, Domnina Razus and N.I.Ionescu - The
Additive Effects on the Explosivity Parameters of Gaseous
Mixtures - 10-th Conference on Physical Chemistry, Iasi, 2000.
D.Oancea, Domnina Razus, Adina Stoica and Eugenia
Zarcu - Evaluation of Hazards Originating in Thermal Runaway
using Isothermal and Temperature-Programmed Methods - 10-th
Conference on Physical Chemistry, Iasi, 2000.
Domnina Razus, Dumitru Oancea and Niculae I.Ionescu
- "Dinamica evolutiei presiunii in timpul exploziei unor
amestecuri gazoase combustibil-oxidant in regim de deflagratie
in celule inchise" - XXVI-th National Symposium on Chemistry,
Rm.Valcea, 2000.
D.Oancea, Domnina Razus and N.I.Ionescu - "Initierea,
propagarea si stingerea exploziilor in amestecuri gazoase
combustibil-oxidant" - I-st National Conf. "Petroleum
and Environment", Univ.de Petrol si Gaze, Ploiesti, 1999.
D.Oancea, Domnina Razus, C.Munteanu, Irina Cojocea
and N.I.Ionescu - "Combustion Kinetics of Fuel-Air Mixtures
on Isothermally Heated Catalytic Wires" - XI-a Conf.
on Chemistry and Chemical Engineering, Univ. Politehnica Bucuresti,
oct.1999.
D.Oancea, Domnina Razus, V.Munteanu and N.I.Ionescu
- "Induction Periods for Spark Ignition of Flammable
Gaseous Mixtures" – XI-th Conf. on Chemistry and
Chemical Engineering, Univ.Politehnica Bucuresti, oct.1999.
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